Ключевые слова: adult, aerate, agricultural, agriculture, alberta, arable, blades, break, canada, churn, closeup, cultivate, cultivator, dirt, equipment, fall, farm, farming, garden, gardening, ground, hobby, landscape, level, loosen, machine, male, man, mix, outdoors, perlite, plot, power, prepare, rototill, rototiller, season, seedbed, soil, sping, spring, surface, till, tool, work,